mirror of
https://github.com/BobbyWibowo/lolisafe.git
synced 2024-12-13 16:06:21 +00:00
104 lines
3.0 KiB
JavaScript
104 lines
3.0 KiB
JavaScript
const { Router } = require('hyper-express')
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const routes = new Router()
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const path = require('path')
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const errors = require('./../controllers/errorsController')
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const utils = require('./../controllers/utilsController')
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const config = require('./../controllers/utils/ConfigManager')
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routes.get('/a/:identifier', async (req, res) => {
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const identifier = req.path_parameters && req.path_parameters.identifier
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if (identifier === undefined) {
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return errors.handleNotFound(req, res)
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}
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const album = await utils.db.table('albums')
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.where({
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identifier,
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enabled: 1
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})
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.select('id', 'name', 'identifier', 'editedAt', 'download', 'public', 'description')
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.first()
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if (!album || album.public === 0) {
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return errors.handleNotFound(req, res)
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}
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album.name = utils.unescape(album.name)
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const nojs = req.query_parameters.nojs !== undefined
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let cacheid
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if (process.env.NODE_ENV !== 'development') {
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// Cache ID - we use a separate cache key for No-JS version
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cacheid = `${album.id}${nojs ? '-nojs' : ''}`
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const cache = utils.albumRenderStore.get(cacheid)
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if (cache) {
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res.header('Content-Type', 'text/html; charset=utf-8')
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return res.send(cache)
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} else if (cache === null) {
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return res.render('album-notice', {
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config,
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utils,
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versions: utils.versionStrings,
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album,
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notice: 'This album\'s public page is still being generated. Please try again later.'
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})
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}
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utils.albumRenderStore.hold(cacheid)
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}
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const files = await utils.db.table('files')
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.select('name', 'size', 'timestamp')
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.where('albumid', album.id)
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.orderBy('id', 'desc')
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album.thumb = ''
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album.totalSize = 0
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for (const file of files) {
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album.totalSize += parseInt(file.size)
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file.extname = path.extname(file.name)
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if (utils.mayGenerateThumb(file.extname)) {
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let thumbext = '.png'
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if (utils.isAnimatedThumb(file.extname)) thumbext = '.gif'
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file.thumb = `thumbs/${file.name.slice(0, -file.extname.length)}${thumbext}`
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// If thumbnail for album is still not set, set it to current file's full URL.
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// A potential improvement would be to let the user set a specific image as an album cover.
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if (!album.thumb) album.thumb = file.name
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}
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}
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album.downloadLink = album.download === 0
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? null
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: `api/album/zip/${album.identifier}?v=${album.editedAt}`
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album.url = `a/${album.identifier}`
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album.description = album.description
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? utils.md.instance.render(album.description)
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: null
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// This will already end the Response,
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// thus may only continue with tasks that will not interface with Response any further
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const html = await res.render('album', {
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config,
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utils,
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versions: utils.versionStrings,
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album,
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files,
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nojs
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})
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if (cacheid) {
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// Only store rendered page if it did not error out and album actually have files
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if (html && files.length) {
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utils.albumRenderStore.set(cacheid, html)
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} else {
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utils.albumRenderStore.delete(cacheid)
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}
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}
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})
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module.exports = routes
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